#ifndef _disk_virtual_H_
#define _disk_virtual_H_


#define DISK_VIRTUAL_BLOCK_SIZE     512
#define DISK_VIRTUAL_BLOCK_NUM      ((1024 * 1024 * 128 + 4096) / DISK_VIRTUAL_BLOCK_SIZE)


int8_t cDiskVirtualWrite(uint32_t uiAddress, const void *pvBuff, int32_t iLength);
int8_t cDiskVirtualRead(uint32_t uiAddress, void *pvBuff, int32_t iLength);


#endif
